first time to daniel on his first visit to the two cities where the bomb was dropped the in 1945. you are listening for the first time. what did you see your role as as you were listening to it? >> just to be there to listen to her and to let her speak and to let her do this for the first time. >> for her understanding she was talking to the grandson of the man who made a decision to drop the bomb. did she talk to you about that? >> she did not. a lot the came to speak to us understood -- for her it was the first time. she spoke for the first time because it was me and my family. she thought it was time. a lot of the survivors speak out. those who do tell their stories as a means of education and as a means of reminding coming generations of the horrors of nuclear war so we do not repeat it. for her until this instance, i think it was because this was a different opportunity. that was the catalyst for her coming for the first time. host: the words of clifton truman and daniel. arriving at enter hiroshima. -- arriving at in hiroshima. the decision by his grandfather. we will have m